From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2147FC004C0 for ; Mon, 23 Oct 2023 15:25:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230036AbjJWPZx (ORCPT ); Mon, 23 Oct 2023 11:25:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231259AbjJWPZt (ORCPT ); Mon, 23 Oct 2023 11:25:49 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A34A103; Mon, 23 Oct 2023 08:25:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698074747; x=1729610747; h=date:from:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=NgDpzqQTC3ic3dX8yIQLqGn1RA2nSeerJwpaVTSsnPw=; b=JlTKuu/Xafb1LACObj/24kC8dfrGllnl5KVPMwgxshhgFowXmwTHUKEm SElXIFPv7xkeKS+p451zueXzO5wOzLKhRPXch/x2vLVcbUYzSVadcD6zb Zwwc6JQvHs5ki28jCse8g2DhNP+ezZCHRN2fhi7rzVRxcjqeEWx15TBgN rgtHnWNgnQQQ+PNZlMC2nL8FOGEBwYSEI8wRkdQfgNW7+zJf4T+lE8e1r wI7BT2ivs7ruFx+nDpLWQSwfnorRlvAmIA7nsD/8YzS9P3OTiKSZQ2BqL v7BpulERddW0AOpjG8IsXMwSgLULlrM3vtN3n3l+YEGEklLuHHMbtNYXu g==; X-IronPort-AV: E=McAfee;i="6600,9927,10872"; a="451089825" X-IronPort-AV: E=Sophos;i="6.03,244,1694761200"; d="scan'208";a="451089825" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2023 08:25:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10872"; a="758162231" X-IronPort-AV: E=Sophos;i="6.03,244,1694761200"; d="scan'208";a="758162231" Received: from foliveix-mobl5.amr.corp.intel.com ([10.251.211.194]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2023 08:25:44 -0700 Date: Mon, 23 Oct 2023 18:25:41 +0300 (EEST) From: =?ISO-8859-15?Q?Ilpo_J=E4rvinen?= To: "David E. Box" cc: LKML , platform-driver-x86@vger.kernel.org, dave.hansen@linux.intel.com, arnd@arndb.de, peterz@infradead.org, aleksander.lobakin@intel.com, rajvi.jingar@linux.intel.com Subject: Re: [PATCH V4 10/17] linux/io.h: iounmap/ioport_unmap cleanup.h support In-Reply-To: <20231018231624.1044633-11-david.e.box@linux.intel.com> Message-ID: <2183ee3-cfd7-f8f1-cd6c-b24e5fa97075@linux.intel.com> References: <20231018231624.1044633-1-david.e.box@linux.intel.com> <20231018231624.1044633-11-david.e.box@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-592939299-1698074746=:1721" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-592939299-1698074746=:1721 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT On Wed, 18 Oct 2023, David E. Box wrote: > Add auto-release cleanups for ioumap and ioport_unmap. ioumap -> iounmap Add () into function names. -- i. > > Suggested-by: Ilpo Järvinen > Signed-off-by: David E. Box > --- > V4 - New patch > > include/linux/io.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/io.h b/include/linux/io.h > index 7304f2a69960..1488832c4ad2 100644 > --- a/include/linux/io.h > +++ b/include/linux/io.h > @@ -6,6 +6,7 @@ > #ifndef _LINUX_IO_H > #define _LINUX_IO_H > > +#include > #include > #include > #include > @@ -20,6 +21,9 @@ __visible void __iowrite32_copy(void __iomem *to, const void *from, size_t count > void __ioread32_copy(void *to, const void __iomem *from, size_t count); > void __iowrite64_copy(void __iomem *to, const void *from, size_t count); > > +DEFINE_FREE(iounmap, void __iomem *, iounmap(_T)); > +DEFINE_FREE(ioport_unmap, void __iomem *, ioport_unmap(_T)); > + > #ifdef CONFIG_MMU > int ioremap_page_range(unsigned long addr, unsigned long end, > phys_addr_t phys_addr, pgprot_t prot); > --8323329-592939299-1698074746=:1721--